> ## Documentation Index
> Fetch the complete documentation index at: https://wiki.platelunchcollective.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Chain-of-Thought Citation

> Chain-of-thought citation is an emerging concept describing the behavior of AI systems that reason through multi-step problems — where the model cites differ...

*Core concept* · *Emerging*

## Definition

Chain-of-thought citation is an emerging concept describing the behavior of AI systems that reason through multi-step problems — where the model cites different sources at different stages of its reasoning process, building toward a conclusion by drawing from multiple cited references rather than a single source. This behavior is characteristic of AI systems with extended reasoning capabilities.

## Why It Matters for AI Search

Chain-of-thought citation creates new citation opportunities for brands. In single-turn AI search, a brand either appears as the cited source or it doesn't. In chain-of-thought reasoning, a brand's content may be cited as evidence for one step in a multi-step argument — contributing to a conclusion even when it is not the definitive source. Brands whose content makes specific, attributable claims relevant to multi-step reasoning problems — comparative analyses, decision frameworks, step-by-step guides — are better positioned to appear in chain-of-thought citation contexts.

## Related Terms

<CardGroup cols={2}>
  <Card title="Prompted citation" href="/ai-search-glossary/prompted-citation" />

  <Card title="Retrieval pipeline" href="/ai-search-glossary/retrieval-pipeline" />

  <Card title="Citable claim" href="/ai-search-glossary/citable-claim" />

  <Card title="Agentic search" href="/ai-search-glossary/agentic-search" />

  <Card title="Factual density" href="/ai-search-glossary/factual-density" />
</CardGroup>

## Relevant Plate Lunch Collective Services

[Citation-Ready Content](https://www.platelunchcollective.com/services/citation-ready-content)  [AI SEO](https://www.platelunchcollective.com/services/ai-seo)